package com.example.demo.common;

import org.apache.catalina.filters.CorsFilter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class CorsConfig implements WebMvcConfigurer {
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")
                //是否发送Cookie
                .allowedOrigins("http://localhost:8080")
                .allowedMethods("*")
                .allowedHeaders("*")
                .allowCredentials(true)
                //放行哪些原始域
                .maxAge(3600);
    }

}
